.pa-page {
  --pa-bg: #000;
  --pa-panel: #111;
  --pa-panel-2: #171717;
  --pa-border: rgba(255, 255, 255, 0.1);
  --pa-text: #fff;
  --pa-muted: #8b8b8b;
  --pa-accent: #2563eb;
  --pa-good: #34d399;
  --pa-warn: #fbbf24;
  --pa-bad: #f87171;
  background: var(--pa-bg);
  min-height: 100vh;
  color: var(--pa-text);
}

.pa-main {
  width: min(1280px, calc(100% - 28px));
  margin: 20px auto 64px;
}

.pa-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}

.pa-title h1 {
  font-family: Syne, Manrope, sans-serif;
  font-size: clamp(1.5rem, 3vw, 2rem);
  letter-spacing: -0.03em;
  margin: 0 0 4px;
}

.pa-title p {
  margin: 0;
  color: var(--pa-muted);
  font-size: 0.9rem;
}

.pa-ranges {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.pa-range {
  appearance: none;
  border: 1px solid var(--pa-border);
  background: #111;
  color: #fff;
  border-radius: 999px;
  padding: 7px 12px;
  font-size: 0.8rem;
  font-weight: 700;
  cursor: pointer;
}

.pa-range.is-active,
.pa-range:hover {
  background: var(--pa-accent);
  border-color: var(--pa-accent);
}

.pa-custom {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  align-items: center;
}

.pa-custom input {
  border-radius: 10px;
  border: 1px solid var(--pa-border);
  background: #111;
  color: #fff;
  padding: 7px 10px;
  font: inherit;
}

.pa-kpis {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 10px;
  margin-bottom: 18px;
}

.pa-kpi {
  background: var(--pa-panel);
  border: 1px solid var(--pa-border);
  border-radius: 16px;
  padding: 14px;
}

.pa-kpi span {
  display: block;
  color: var(--pa-muted);
  font-size: 0.75rem;
  font-weight: 600;
  margin-bottom: 6px;
}

.pa-kpi strong {
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.pa-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 14px;
  margin-bottom: 14px;
}

@media (max-width: 900px) {
  .pa-grid { grid-template-columns: 1fr; }
}

.pa-card {
  background: var(--pa-panel);
  border: 1px solid var(--pa-border);
  border-radius: 18px;
  padding: 16px;
  min-height: 120px;
}

.pa-card h2 {
  margin: 0 0 12px;
  font-size: 1rem;
  font-weight: 800;
}

.pa-card--wide { grid-column: 1 / -1; }

.pa-funnel {
  display: grid;
  gap: 8px;
}

.pa-funnel-step {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  align-items: center;
  padding: 10px 12px;
  border-radius: 12px;
  background: #0d0d0d;
  border: 1px solid var(--pa-border);
}

.pa-funnel-bar {
  height: 6px;
  border-radius: 999px;
  background: #222;
  overflow: hidden;
  margin-top: 6px;
}

.pa-funnel-bar > i {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, #1d4ed8, #60a5fa);
}

.pa-drop {
  color: var(--pa-bad);
  font-size: 0.8rem;
  font-weight: 700;
}

.pa-list {
  display: grid;
  gap: 6px;
  max-height: 320px;
  overflow: auto;
}

.pa-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  padding: 8px 10px;
  border-radius: 10px;
  background: #0d0d0d;
  font-size: 0.88rem;
}

.pa-row small {
  color: var(--pa-muted);
  display: block;
}

.pa-heat-wrap {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  background: #0a0a0a;
  border: 1px solid var(--pa-border);
  min-height: 280px;
}

.pa-heat-wrap canvas {
  width: 100%;
  height: 280px;
  display: block;
}

.pa-scroll-bars {
  display: grid;
  gap: 8px;
}

.pa-scroll-row {
  display: grid;
  grid-template-columns: 48px 1fr 48px;
  gap: 8px;
  align-items: center;
  font-size: 0.85rem;
}

.pa-scroll-row .bar {
  height: 10px;
  border-radius: 999px;
  background: #222;
  overflow: hidden;
}

.pa-scroll-row .bar > i {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, #059669, #34d399);
}

.pa-insight {
  padding: 12px;
  border-radius: 12px;
  background: #0d0d0d;
  border-left: 3px solid var(--pa-accent);
  margin-bottom: 8px;
}

.pa-insight.critical { border-left-color: #ef4444; }
.pa-insight.high { border-left-color: #f97316; }
.pa-insight.medium { border-left-color: #eab308; }
.pa-insight.low { border-left-color: #22c55e; }
.pa-insight.info { border-left-color: #3b82f6; }

.pa-insight strong {
  display: block;
  margin-bottom: 4px;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--pa-muted);
}

.pa-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 12px;
}

.pa-tab {
  appearance: none;
  border: 1px solid var(--pa-border);
  background: #111;
  color: #fff;
  border-radius: 10px;
  padding: 8px 12px;
  font-size: 0.8rem;
  font-weight: 700;
  cursor: pointer;
}

.pa-tab.is-active {
  background: var(--pa-accent);
  border-color: var(--pa-accent);
}

.pa-panel[hidden] { display: none !important; }

.pa-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.pa-empty {
  color: var(--pa-muted);
  font-size: 0.9rem;
  padding: 12px 0;
}

.pa-session {
  cursor: pointer;
}

.pa-session:hover {
  outline: 1px solid var(--pa-accent);
}

.pa-timeline {
  max-height: 360px;
  overflow: auto;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.75rem;
  line-height: 1.45;
  background: #0a0a0a;
  border-radius: 12px;
  padding: 12px;
  border: 1px solid var(--pa-border);
}

.pa-path-input {
  width: min(280px, 100%);
  border-radius: 10px;
  border: 1px solid var(--pa-border);
  background: #111;
  color: #fff;
  padding: 8px 10px;
  font: inherit;
  margin-bottom: 10px;
}